TM 55-1520-240-23-7
9-18
REMOVE SWITCHED BATTERY BUS RELAY
9-18
INITIAL SETUP
Applicable Configurations:
All
Tools:
Electrical Repairer’s Tool Kit, NSN 5180-00-323-4915
Materials:
Paper Tags (E264)
Tape (E385)
Personnel Required:
Aircraft Electrician
Equipment Condition:
Battery Disconnected (Task 1-39)
Electrical Power Off
Hydraulic Power Off
1.
Release six fasteners (1) in upper circuit breaker
panel (2). Open panel.
2.
Tag five wires (3). Remove five screws (4) and
lockwashers (5). Disconnect wires. Use tags
(E264).
3.
Tape exposed ends of wires (3). Use tape
(E385).
4.
Remove two screws (6), washers (7), and
switched battery bus relay (8).
FOLLOW-ON MAINTENANCE:
None
END OF TASK
9-58
